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EP 4 248 458 A1

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(43) Date of publication: 27.09.2023 Bulletin 2023/39 (21) Application number: 21819217.7 (22) Date of filing: 19.11.2021

(51) International Patent Classification (IPC):  G16H 40/63(2018.01) G16H 50/20(2018.01) G16H 40/67(2018.01) G16H 50/30(2018.01) (52) Cooperative Patent Classification (CPC): G16H 40/63; G16H 40/67; G16H 50/30; G16H 50/20 (86) International application number: PCT/IB2021/060763 (87) International publication number: WO 2022/107075 (27.05.2022 Gazette 2022/21)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 20.11.2020 US 202063116760 P (71) Applicant: ResMed Sensor Technologies Limited Sandyford D18 T6T7 Dublin (IE)	(72) Inventors: TIRON, Roxana Dublin, D18 T6T7 (IE) SCANNELL, Michael Dublin, D18 T6T7 (IE) CONWAY, Kieran Dublin, D18 T6T7 (IE) SHOULDICE, Redmond Dublin, D18 T6T7 (IE) (74) Representative: Mathys & Squire  Theatinerstraße 7 80333 München 80333 München (DE)